Katharine Elizabeth Dopp

Born in Portage County, Wisconsin, in 1863, Katharine Elizabeth Dopp became an influential American educator, anthropologist, and children's writer. She is especially remembered for books such as The Tree-Dwellers, The Early Cave-Men, and The Later Cave-Men, which introduced children to prehistoric life through narrative rather than dry summary.

Dopp taught at the University of Chicago and was known for linking education with practical life and industry. Her writing often focused on how people lived, worked, made tools, and built communities, helping young readers see history as something shaped by everyday human effort.

She died in Chicago in 1944. Today, her books are still noted for their imaginative way of teaching social history and for their place in the development of progressive education.